Annual maintenance contract of 01 nos orion make 50 mt capacity electronic road weighbridge, model oew,ultima, s.no.013p-1303 installed at check post of ara colliery under kuju area for a period of 01 year.

Outsourcing of repair and maintenance of 07 nos. cat777e 100t dumpers, 09 nos. cat777d 100t dumpers and 02 nos. cat777d converted water tankers of khadia project for a period of 01 year (365 days).

Providing 02 nos. drinking pvc water tanks in kulda truck parking area and supplying drinking water through tanker for 365 days at kulda ocp of basundhara area

Comprehensive annual maintenance contract (camc) for a period of two (02.00) years, covering day-to-day repair and maintenance works at kalyani colony and turio colony under sdocm of dhori area

Annual maintenance contract (365 days ) for day to day electrical wiring, providing illumination and earthing arrangements at po office , manager office, safety office, ac office, personnel office , colliery store and enm office under sayal-d oc

Engagement of tractor mounted water tanker for domestic purpose at ob dump rehab site for the period of 365 days under rajmahal area.

Engagement of tractor mounted water tanker (01 nos. tanker) on hire for supply of drinking water at lalmatia colony rehab site (azad grp) under rajmahal area for 365 days.

Annual maintenance contract for a period of 365 days of the 50 te. capacity electonic road weighbridge no. 7, digitizer brand name asec, under karo ocp, bnk area.

Annual maintenance contract for a period of 365 days of the 50 te. capacity, electonic road weighbridge no. 6, digitizer brand name digital, under karo ocp, bnk area.

Annual maintenance contract for a period of 365 days of the 50 te. capacity electonic road weighbridge no. 8, digitizer brand name asec, under karo ocp, bnk area.